<template>
  <div class="wrapper">
    <!-- header部分 -->
    <header>
      <p>我的订单</p>
    </header>

    <!-- 订单列表部分 -->
    <h3>未支付订单信息：</h3>
    <ul class="order">
      <li v-for="item in orderArray" v-show="item.orderState == 0">
        <div class="order-info">
          <p>
            {{ item.business.businessName }}
            <i class="fa fa-caret-down" @click="ifDisplay(item)"></i>
          </p>
          <div class="order-info-right">
            <p>&#165;{{ item.orderTotal }}</p>
            <div class="order-info-right-icon">去支付</div>
          </div>
        </div>

        <ul class="order-detailet" v-show="item.isshow">
          <li v-for="orderDetail in item.orderDetailets">
            <p>{{ orderDetail.food.foodName }} x {{ orderDetail.quantity }}</p>
            <p>&#165;{{ orderDetail.food.foodPrice }}</p>
          </li>
          <li>
            <p>配送费</p>
            <p>&#165;{{ item.business.deliveryPrice }}</p>
          </li>
        </ul>
      </li>
    </ul>

    <h3>已支付订单信息：</h3>
    <ul class="order">
      <li v-for="item in orderArray" v-show="item.orderState == 1">
        <div class="order-info">
          <p>
            {{ item.business.businessName }}
            <i class="fa fa-caret-down" @click="ifDisplay(item)"></i>
          </p>
          <div class="order-info-right">
            <p>&#165;{{ item.orderTotal }}</p>
          </div>
        </div>

        <ul class="order-detailet" v-show="item.isshow">
          <li v-for="orderDetail in item.orderDetailets">
            <p>{{ orderDetail.food.foodName }} x {{ orderDetail.quantity }}</p>
            <p>&#165;{{ orderDetail.food.foodPrice }}</p>
          </li>
          <li>
            <p>配送费</p>
            <p>&#165;{{ item.business.deliveryPrice }}</p>
          </li>
        </ul>
      </li>
    </ul>

    <!-- 底部菜单部分 -->
    <Footer></Footer>
  </div>
</template>

<script>
import Footer from "../components/Footer.vue";

export default {
  components: {
    Footer,
  },
  data() {
    return {
      orderArray: [],
      user: {
        userId: "",
      },
    };
  },
  created() {
    //调用getSessionStorage从sessionstorage中获取用户信息
    this.user = this.$getSessionStorage("user");
    //根据userId获取订单列表
    this.$axios
      .post(
        "OrdersController/listOrdersByUserId",
        this.$qs.stringify({
          userId: this.user.userId,
        })
      )
      .then((response) => {
        console.log(response.data);
        let rs = response.data;
        for (let item of rs) {
          item.isshow = false;
        }
        this.orderArray = rs;
        this.orderArray.sort();
        for (let i = 1; i < this.orderArray.length; i++) {
          for (let j = 0; j < i; j++) {
            if (this.orderArray[i].orderId == this.orderArray[j].orderId) {
              this.orderArray.splice(i, 1);
              i = i - 1;
            }
          }
        }
        this.orderArray.sort();
      })
      .catch((error) => {
        console.log(error);
      });
  },
  methods: {
    ifDisplay(item) {
      console.log(item)
      item.isshow=!item.isshow;
    },
  },
};
</script>

<style scoped>
/****************** 总容器 ******************/
.wrapper {
  width: 100%;
  height: 100%;
}

/****************** header部分 ******************/
.wrapper header {
  width: 100%;
  height: 12vw;
  background-color: #0097ff;
  color: #fff;
  font-size: 4.8vw;

  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: center;
  align-items: center;
}

/****************** 历史订单列表部分 ******************/
.wrapper h3 {
  margin-top: 12vw;
  box-sizing: border-box;
  padding: 4vw;
  font-size: 4vw;
  font-weight: 300;
  color: #999;
}
.wrapper .order {
  width: 100%;
}
.wrapper .order li {
  width: 100%;
}
.wrapper .order li .order-info {
  box-sizing: border-box;
  padding: 2vw 4vw;
  font-size: 4vw;
  color: #666;

  display: flex;
  justify-content: space-between;
  align-items: center;
}
.wrapper .order li .order-info .order-info-right {
  display: flex;
}
.wrapper .order li .order-info .order-info-right .order-info-right-icon {
  background-color: #f90;
  color: #fff;
  border-radius: 3px;
  margin-left: 2vw;
  user-select: none;
  cursor: pointer;
}

.wrapper .order li .order-detailet {
  width: 100%;
}
.wrapper .order li .order-detailet li {
  width: 100%;
  box-sizing: border-box;
  padding: 1vw 4vw;
  color: #666;
  font-size: 3vw;

  display: flex;
  justify-content: space-between;
  align-items: center;
}
/****************** 底部菜单部分 ******************/
.wrapper .footer {
  width: 100%;
  height: 14vw;
  border-top: solid 1px #ddd;
  background-color: #fff;

  position: fixed;
  left: 0;
  bottom: 0;

  display: flex;
  justify-content: space-around;
  align-items: center;
}
.wrapper .footer li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  color: #999;
  user-select: none;
  cursor: pointer;
}
.wrapper .footer li p {
  font-size: 2.8vw;
}
.wrapper .footer li i {
  font-size: 5vw;
}
</style>
